Jane Street Portfolio holdings
Jane Street Group, founded in 2000 by Tim Reynolds, Rob Granieri, Marc Gerstein, and Michael Jenkins, is a New York City-based quantitative trading firm renowned for its technological prowess and collaborative problem-solving culture. Specializing in liquidity provision and market-making, it trades a vast array of financial products—including equities, bonds, options, and ETFs—across over 200 venues in 45 countries, handling trillions in securities annually. The firm, which employs over 2,600 people across offices in New York, London, Hong Kong, Amsterdam, Chicago, and Singapore, leverages advanced algorithms and a nearly 70-million-line OCaml codebase to dominate markets, notably ETFs, where it plays a critical role as an authorized participant. With net trading revenues exceeding $10 billion annually in recent years, including a record $10.6 billion in 2023, Jane Street has emerged as a secretive yet powerful force in global finance, outpacing traditional Wall Street giants like Goldman Sachs in trading profitability.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$17.4B |
| 2 |
Amazon
AMZN
|
+$2.49B |
| 3 |
NVIDIA
NVDA
|
+$2.18B |
| 4 |
Microsoft
MSFT
|
+$1.75B |
| 5 |
Meta Platforms (Facebook)
META
|
+$1.21B |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Marvell Technology
MRVL
|
+$1.75B |
| 2 |
Broadcom
AVGO
|
+$1.56B |
| 3 |
Dell
DELL
|
+$1.09B |
| 4 |
SNDK
Sandisk
SNDK
|
+$899M |
| 5 |
T-Mobile US
TMUS
|
+$827M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Miscellaneous | 91.39% |
| 2 | Technology | 3.64% |
| 3 | Industrials | 1.09% |
| 4 | Consumer Discretionary | 0.89% |
| 5 | Financials | 0.84% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
1801
Ollie's Bargain Outlet
OLLI
$4.49B
| $29.4M | ﹤0.01% |
382,547
+124,629
| +48% | +$10.4M |
|
1802
PUT
L3Harris
LHX
$46.8B
| $29.4M | ﹤0.01% |
101,100
+78,700
| +351% | +$25M |
|
|
FDXF
1803
CALL
FedEx Freight
FDXF
$18.4B
| $29.3M | ﹤0.01% |
+194,300
| New | +$31.8M |
|
1804
Agilon Health
AGL
$1.51B
| $29.3M | ﹤0.01% |
273,393
+258,280
| +1,709% | +$16.9M |
|
1805
Invesco CurrencyShares Japanese Yen Trust
FXY
$446M
| $29.3M | ﹤0.01% |
519,158
+51,363
| +11% | +$2.96M |
|
|
KRMN
1806
CALL
Karman Holdings
KRMN
$4.95B
| $29.2M | ﹤0.01% |
585,300
-280,000
| -32% | -$18.1M |
|
1807
AMC Entertainment Holdings
AMC
$2.36B
| $29.2M | ﹤0.01% |
15,366,008
+13,863,419
| +923% | +$23.9M |
|
1808
PUT
Bitdeer Technologies
BTDR
$3B
| $29.2M | ﹤0.01% |
1,837,000
+1,131,700
| +160% | +$16.2M |
|
1809
PUT
Sanmina
SANM
$10.7B
| $29.1M | ﹤0.01% |
115,000
+106,700
| +1,286% | +$23.4M |
|
1810
PUT
Viasat
VSAT
$9.85B
| $29.1M | ﹤0.01% |
323,500
+169,900
| +111% | +$11.2M |
|
1811
Knowles
KN
$3.02B
| $29M | ﹤0.01% |
699,231
+194,814
| +39% | +$6.76M |
|
1812
CALL
LyondellBasell Industries
LYB
$20.8B
| $29M | ﹤0.01% |
550,200
-66,500
| -11% | -$4.59M |
|
1813
Freshworks
FRSH
$3.28B
| $29M | ﹤0.01% |
2,861,342
+977,874
| +52% | +$8.71M |
|
1814
AngloGold Ashanti
AU
$51B
| $29M | ﹤0.01% |
357,899
-562,942
| -61% | -$53.5M |
|
1815
GSK
GSK
$101B
| $28.9M | ﹤0.01% |
551,413
-109,986
| -17% | -$5.82M |
|
1816
CALL
ING
ING
$105B
| $28.9M | ﹤0.01% |
920,800
+907,700
| +6,929% | +$26.8M |
|
1817
CALL
Wheaton Precious Metals
WPM
$67.9B
| $28.9M | ﹤0.01% |
257,200
+45,400
| +21% | +$5.91M |
|
1818
PUT
Novartis
NVS
$265B
| $28.9M | ﹤0.01% |
184,300
+45,700
| +33% | +$6.85M |
|
|
DFAI
1819
Dimensional International Core Equity Market ETF
DFAI
$18.1B
| $28.9M | ﹤0.01% |
700,099
+485,286
| +226% | +$20M |
|
1820
10x Genomics
TXG
$9.75B
| $28.9M | ﹤0.01% |
+752,999
| New | +$19.7M |
|
1821
PUT
ARK Next Generation Technology ETF
ARKW
$1.81B
| $28.8M | ﹤0.01% |
199,000
+4,300
| +2% | +$602K |
|
1822
RTX Corp
RTX
$266B
| $28.8M | ﹤0.01% |
151,864
+62,548
| +70% | +$11.5M |
|
1823
CALL
VeriSign
VRSN
$27.1B
| $28.8M | ﹤0.01% |
114,400
+82,600
| +260% | +$23M |
|
1824
CALL
The GEO Group
GEO
$4.17B
| $28.8M | ﹤0.01% |
973,000
-170,400
| -15% | -$3.86M |
|
1825
CALL
Wingstop
WING
$2.82B
| $28.7M | ﹤0.01% |
165,600
+117,800
| +246% | +$18.6M |
|
Similar funds
Jane Street's Q2 2026 Portfolio in Review
As of Q2 2026, Jane Street held 13,869 positions worth $1.21T, up 55% from $777B the previous quarter. Its ten largest holdings account for 32% of the portfolio.
Jane Street deployed $44.4B of net new capital in Q2 2026, opening 2,565 new positions and adding to 4,995 existing holdings. Its largest new stake was Super Micro Computer Depositary Shares 7% Series A Preferred Stock: 10,590,097 shares worth $550M.
By sector, the portfolio is most concentrated in Miscellaneous at 91% of assets, down from 92% a quarter earlier, followed by Technology and Industrials.
On the sell side, the largest reduction was Marvell Technology, an estimated $1.75B trimmed.
- Jane Street's largest Q2 2026 buy was Super Micro Computer Depositary Shares 7% Series A Preferred Stock: 10,590,097 shares worth $550M.
- Jane Street added most to State Street SPDR S&P 500 ETF Trust in Q2 2026, an estimated $17.4B increase.
- Jane Street's biggest Q2 2026 reduction was Marvell Technology, cutting an estimated $1.75B.
- Jane Street fully exited iShares Core US Aggregate Bond ETF in Q2 2026, selling an estimated $239M.
- Jane Street's ten largest holdings make up 32% of its $1.21T portfolio in Q2 2026.
- Jane Street opened 2,565 new positions and closed 2,484 in Q2 2026.
- Jane Street's portfolio value rose 55% quarter-over-quarter to $1.21T.
Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.